 Mae'r bwysig yn llasrwm sydd ar gyferlach Cd, llasrwm, llasrwm, laisrwm, llaisrwm yn llasrwm yn llaisrwm. Ond y gallwn ei wneud yn ysgrifennu sydd yn llaisrwm yn llaisrwm. Laisrwm yn llaisrwm yn llaisrwm, laisrwm yn llaisrwm yn llaisrwm. Byddwn ni'n bwysig i ysgrifennu gyda'r sefydliadau cyfathgorthol. Mae'n gweithio, 3G, 4G... Mae'n gweithio'r cyfathgorthol. ac yn gyfweliad ddiddordeb eich bwysig, fy mod i gyrchawnodd cyfnod o'r berthynat. Rwy'n ei gael i gyrchawnodd sgwr-gwrdd. Fy ogy lumpwydfa. Mae cyfrannu ddim yn y ghrifffydd o Maes, o gweld hefyd i... ..o'r UK, iddi i gyrsgwr. Mae'n gyrdd! Mae'n 225 miliwn clywmol. Oni, nid i'r pwysig, unrhyw i'r grwng. Fy oedd a'r rhan oedd. ym Mhwylwyr, mae hi'n fwyaf iawn. Rwy'n fawr o fwyaf iawn, o'r cyfnod o'r gweithgau'r bobl yn y hynod yw'n cael eu ddweud o'r gwir. Ym ymwylwyr o'r gwir o'r gwir yw mewn ffwyaf iawn. Mae'r ffymlu o'r gwir o'r gwir, mae'r bwysig o'r gweithgau, mae'r ffyrryd o'r gwir i, a'r gwir o'r gwir. Mae'n bwysig o'r gwir o'r gwir, Cymru, ond yn y cyfnod newydd yw'r ei ddaeth, mae gennym i'n trefynu'r cyfnodau yn ddifesol. Mae'n cyfrifiadau arall o'r cyfrifiadau cyfrifiadau a'r cyfrifiadau ar y cyfrifiadau ac yn cyfrifiadau sy'n cyfrifiadau o'r cyfrifiadau. Mae'n problemau ar y cyfrifiadau. Mae'n problemau yw'r cyfrifiadau. Felly, mae'n cyfrifiadau ar y cyfrifiadau, mae'n cyfrifiadau nad y cyfrifiadau is that blue line on the left. We need to enhance that. We need to amplify it so that it looks more like the thing on the right. Amplifying signals is what a maser can do without adding noise. So, why don't we use masers everywhere? Well, look at that. It's very bulky. It requires cryogenic fluids to keep it going. It requires a huge magnetic field. So they were simply too bulky, far too difficult and incredibly expensive to operate. So that's why we don't use them. But just supposing you can make a maser work at room temperature. Well, that's what we've discovered in my lab. We took some material from the lab next door, actually, where they were working on organic solar cell materials, and we re-engineered it in order to make this crystal maser. And the wonderful thing about this is that it doesn't need refrigeration and it doesn't need a magnetic field. And without that, we have a clear line for miniaturisation. And you can see the progress so far. One day, we anticipate that we'll be able to put this device onto a circuit board. And if we can do that, then we have the wherewithal to get images which are fantastic and to sense things which are difficult. So, instead of a selfie of the Mars rover, I think what we'll be able to see is the individual grains of sand on Mars. Small, simple, cheap. The three things that made lasers so widespread now offer the prospect of a room temperature maser everywhere. If we can pack all of this functionality into one circuit board and one device, then we have the wherewithal to sense a number of different things. We can sense chemistry, biochemistry, we can sense medical information. We can do diagnosis of disease in a single device. The Star Trek tricorder could soon be with us. Now, this was supposed to be impossible. The room temperature maser was supposed to be impossible and it was for 60 years. So, how were we able to come up with the solution to this 60-year-old mystery? Well, I think what we were able to do at Imperial was to take a number of different labs, what they were doing. We needed a number of different disciplines. We needed material science, we needed chemistry, physics, measurement science. And if you put all of those together, then you really have the wherewithal to look at the basics of the science. And once you do that, then you can actually come up with something which is useful. So, once you've done that, you then have the prospect of a maser which will operate at room temperature and solve a real-world problem. And the real-world problem that we have is this noise in the connectivity that we have at present. So, with the right team of people and the right disciplines that we're looking at, we're able to solve this particular issue, which is going to get worse and worse as we increase our connectivity. So, the question that I'd like to leave with you is, what signal-to-noise problem would a room temperature maser solve in your industry? Thank you very much.